The display device includes a gate electrode, a gate insulating film provided over the gate electrode, a semiconductor film provided over the gate insulating film to overlap with the gate electrode, an island-shaped first insulating film provided over the semiconductor film to overlap with the gate electrode, a first conductive film provided over the semiconductor film, a pair of second conductive films which is provided over the semiconductor film and between which the first insulating film is sandwiched, and a second insulating film provided over the first insulating film, the first conductive film, and the pair of second conductive films. In the second insulating film and the semiconductor film, an opening portion which is positioned between the first conductive film and the one or the other of the pair of second conductive films is provided.
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March 19, 2015
December 22, 2015
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